Xerox Phaser 3330 管理员指南
Security
50
Xerox
®
Phaser
®
3330 Printer
System Administrator Guide
IP Filtering
You can prevent unauthorized network access by creating an IP Filter to block or allow data sent
from particular IP addresses.
Enabling IP Filtering
1.
In Xerox
®
CentreWare
®
Internet Services, click
Properties > Security.
2.
Click IP Filtering.
3.
To enable IP filtering, select IPv4 Filtering Enabled, IPv6 Filtering Enabled, or both.
4.
To permit access to the device, type the IP Address and Port or Prefix as needed.
5.
Click Apply.